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Registro Completo |
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Biblioteca(s): |
Embrapa Agrossilvipastoril. |
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Data corrente: |
07/02/2018 |
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Data da última atualização: |
07/02/2018 |
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Tipo da produção científica: |
Resumo em Anais de Congresso |
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Autoria: |
TYMUS, J. R. C.; LENTI, F. E. B.; BENINI, R. de M.; SILVA, A. P. M. da; ISERNHAGEN, I. |
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Afiliação: |
JULIO RICARDO CAETANO TYMUS, THE NATURE CONSERVATION - TNC; FELIPE EDUARDO BRANDÃO LENTI, THE NATURE CONSERVATION - TNC; RUBENS DE MIRANDA BENINI, THE NATURE CONSERVATION - TNC; ANA PAULA MOREIRA DA SILVA, THE NATURE CONSERVATION - TNC; INGO ISERNHAGEN, CPAMT. |
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Título: |
Native ecological restoration techniques employed in Brazil. |
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Ano de publicação: |
2017 |
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Fonte/Imprenta: |
In: WORLD CONFERENCE ON ECOLOGICAL RESTORATION, 7.; CONGRESO IBEROAMERICANO Y DEL CARIBE DE RESTAURACIÓN ECOLÓGICA, 5.; CONFERÊNCIA BRASILEIRA DE RESTAURAÇÃO ECOLÓGICA, 1., 2017, Foz do Iguassu Linking science and practice for a better world: book of abstracts. Londrina: Sociedade Brasileira de Restauração Ecológica, 2017. p. 338-339. T01-P05. |
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Idioma: |
Inglês |
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Conteúdo: |
Recently, the Brazilian government committed to restore and reforest 12 million hectares of forests until 2030 (Nationally DeterminedContribution - NDC). Seeking to strategically subsidize large-scale restoration policies for Brazil, IPEA and TNC, withthe support of EMBRAPA, the Brazilian Ministry of the Environment - MMA and the Deutsche Gesellschaft fur InternationaleZusammenarbeit - GIZ, developed a study to characterize the main ecological restoration techniques applied in distinct biomesof Brazil. The methodology consisted in identifying widely used materials and management activities. To accomplish that, consultationswere made with project executives, academic experts and public managers from various regions of Brazil. We received 94 responses that contributed to the analyzes performed. The result of this evaluation allowed the description of techniques, foreach Brazilian biome, in terms of the following information: main inputs and activities employed; usual amount of inputs andlabor (man-hours) employed; steps in which each input and activity is used (implementation phase and/or maintenance phase)and a general outline of each technique. Our results show large variability in the characteristics of intensive techniques, wellestablished in the technical and scientific literature (e.g., dense tree planting of several species through seedling), as well as intechniques based on natural regeneration. The expressive number of projects reporting use of the latter (both with and withoutmanagement) highlights the search for efficient results in ecological terms at lower cost and with easier implementation, focusingon natural processes and mechanisms of ecosystems recovery. MenosRecently, the Brazilian government committed to restore and reforest 12 million hectares of forests until 2030 (Nationally DeterminedContribution - NDC). Seeking to strategically subsidize large-scale restoration policies for Brazil, IPEA and TNC, withthe support of EMBRAPA, the Brazilian Ministry of the Environment - MMA and the Deutsche Gesellschaft fur InternationaleZusammenarbeit - GIZ, developed a study to characterize the main ecological restoration techniques applied in distinct biomesof Brazil. The methodology consisted in identifying widely used materials and management activities. To accomplish that, consultationswere made with project executives, academic experts and public managers from various regions of Brazil. We received 94 responses that contributed to the analyzes performed. The result of this evaluation allowed the description of techniques, foreach Brazilian biome, in terms of the following information: main inputs and activities employed; usual amount of inputs andlabor (man-hours) employed; steps in which each input and activity is used (implementation phase and/or maintenance phase)and a general outline of each technique. Our results show large variability in the characteristics of intensive techniques, wellestablished in the technical and scientific literature (e.g., dense tree planting of several species through seedling), as well as intechniques based on natural regeneration. The expressive number of projects reporting use of the latter (both with a... Mostrar Tudo |
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Palavras-Chave: |
Brasil; Restauração ecologica. |
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Thesaurus Nal: |
Brazil; Ecological restoration. |
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Categoria do assunto: |
K Ciência Florestal e Produtos de Origem Vegetal |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/172297/1/2017-cpamt-ingo-isernhagen-native-ecological-restoration-techiniques-brazil.pdf
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Marc: |
LEADER 02602nam a2200205 a 4500
001 2087300
005 2018-02-07
008 2017 bl uuuu u00u1 u #d
100 1 $aTYMUS, J. R. C.
245 $aNative ecological restoration techniques employed in Brazil.$h[electronic resource]
260 $aIn: WORLD CONFERENCE ON ECOLOGICAL RESTORATION, 7.; CONGRESO IBEROAMERICANO Y DEL CARIBE DE RESTAURACIÓN ECOLÓGICA, 5.; CONFERÊNCIA BRASILEIRA DE RESTAURAÇÃO ECOLÓGICA, 1., 2017, Foz do Iguassu Linking science and practice for a better world: book of abstracts. Londrina: Sociedade Brasileira de Restauração Ecológica, 2017. p. 338-339. T01-P05.$c2017
520 $aRecently, the Brazilian government committed to restore and reforest 12 million hectares of forests until 2030 (Nationally DeterminedContribution - NDC). Seeking to strategically subsidize large-scale restoration policies for Brazil, IPEA and TNC, withthe support of EMBRAPA, the Brazilian Ministry of the Environment - MMA and the Deutsche Gesellschaft fur InternationaleZusammenarbeit - GIZ, developed a study to characterize the main ecological restoration techniques applied in distinct biomesof Brazil. The methodology consisted in identifying widely used materials and management activities. To accomplish that, consultationswere made with project executives, academic experts and public managers from various regions of Brazil. We received 94 responses that contributed to the analyzes performed. The result of this evaluation allowed the description of techniques, foreach Brazilian biome, in terms of the following information: main inputs and activities employed; usual amount of inputs andlabor (man-hours) employed; steps in which each input and activity is used (implementation phase and/or maintenance phase)and a general outline of each technique. Our results show large variability in the characteristics of intensive techniques, wellestablished in the technical and scientific literature (e.g., dense tree planting of several species through seedling), as well as intechniques based on natural regeneration. The expressive number of projects reporting use of the latter (both with and withoutmanagement) highlights the search for efficient results in ecological terms at lower cost and with easier implementation, focusingon natural processes and mechanisms of ecosystems recovery.
650 $aBrazil
650 $aEcological restoration
653 $aBrasil
653 $aRestauração ecologica
700 1 $aLENTI, F. E. B.
700 1 $aBENINI, R. de M.
700 1 $aSILVA, A. P. M. da
700 1 $aISERNHAGEN, I.
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Registro original: |
Embrapa Agrossilvipastoril (CPAMT) |
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Registro Completo
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Biblioteca(s): |
Embrapa Milho e Sorgo. |
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Data corrente: |
22/02/2016 |
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Data da última atualização: |
26/09/2017 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
LOMBARDI, G. M. R.; NUNES, J. A. R.; PARRELLA, R. A. C.; TEIXEIRA, D. H. L.; BRUZI, A. T.; DURÃES, N. N. L.; FAGUNDES, T. G. |
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Afiliação: |
RAFAEL AUGUSTO DA COSTA PARRELLA, CNPMS. |
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Título: |
Path analysis of agro-industrial traits in sweet sorghum. |
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Ano de publicação: |
2015 |
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Fonte/Imprenta: |
Genetics and Molecular Research, Ribeirão Preto, v. 14, n. 4, p. 16392-16402, 2015. |
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DOI: |
10.4238/2015.December.9.8 |
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Idioma: |
Inglês |
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Conteúdo: |
Sweet sorghum has considerable potential for ethanol production due to its succulent stalks that contain directly fermentable sugars. Since many traits need to be considered in the selection process to breed superior cultivars for ethanol production, then correlations between the traits might be of use to help the breeder define optimal improvement strategies. The aim of this study was to investigate the association between the principal agro-industrial traits in sweet sorghum, and to evaluate the direct and indirect effects of primary and secondary traits on ethanol production per hectare. In total, 45 sweet sorghum genotypes (lineage/hybrids) were evaluated in an experiment designed in an alpha lattice 5 x 9. The data were analyzed using a mixed model approach. A detailed study of simple correlations was accomplished using path analysis. The experimental precision was high, with an accuracy above 76%. The various genotypes showed genetic variation for all agronomic and industrial traits, except stalk diameter. Some agro-industrial traits showed significant simple correlations with ethanol production, but according to the path analysis, some of these traits did not show a significant direct or indirect effect on ethanol production. The results highlighted the primary and secondary traits with practical relevance to sweet sorghum breeding, since they showed director indirect effects on ethanol production. |
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Thesagro: |
Etanol; Sorghum bicolor. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/139714/1/Path-analysis.pdf
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Marc: |
LEADER 02120naa a2200229 a 4500
001 2038015
005 2017-09-26
008 2015 bl uuuu u00u1 u #d
024 7 $a10.4238/2015.December.9.8$2DOI
100 1 $aLOMBARDI, G. M. R.
245 $aPath analysis of agro-industrial traits in sweet sorghum.$h[electronic resource]
260 $c2015
520 $aSweet sorghum has considerable potential for ethanol production due to its succulent stalks that contain directly fermentable sugars. Since many traits need to be considered in the selection process to breed superior cultivars for ethanol production, then correlations between the traits might be of use to help the breeder define optimal improvement strategies. The aim of this study was to investigate the association between the principal agro-industrial traits in sweet sorghum, and to evaluate the direct and indirect effects of primary and secondary traits on ethanol production per hectare. In total, 45 sweet sorghum genotypes (lineage/hybrids) were evaluated in an experiment designed in an alpha lattice 5 x 9. The data were analyzed using a mixed model approach. A detailed study of simple correlations was accomplished using path analysis. The experimental precision was high, with an accuracy above 76%. The various genotypes showed genetic variation for all agronomic and industrial traits, except stalk diameter. Some agro-industrial traits showed significant simple correlations with ethanol production, but according to the path analysis, some of these traits did not show a significant direct or indirect effect on ethanol production. The results highlighted the primary and secondary traits with practical relevance to sweet sorghum breeding, since they showed director indirect effects on ethanol production.
650 $aEtanol
650 $aSorghum bicolor
700 1 $aNUNES, J. A. R.
700 1 $aPARRELLA, R. A. C.
700 1 $aTEIXEIRA, D. H. L.
700 1 $aBRUZI, A. T.
700 1 $aDURÃES, N. N. L.
700 1 $aFAGUNDES, T. G.
773 $tGenetics and Molecular Research, Ribeirão Preto$gv. 14, n. 4, p. 16392-16402, 2015.
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Embrapa Milho e Sorgo (CNPMS) |
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